# Franklin Custodian Funds

Franklin Custodian Funds (CIK 38721) is an SEC-registered fund company with 6 reporting fund series and $129.4B in net assets as of 2026-03-31.

## Registrant

- CIK: 38721
- File number: 811-00537
- LEI: 549300PYEMTLTOE2MK86
- Address: One Franklin Parkway, San Mateo, US-CA, 94403-1906
- Phone: 650-312-2000
- Net assets: $129.4B
- Total assets: $130.4B
- Fund series: 6
- Latest report: 2026-03-31

## Fund series (6)

| Series | Net assets |
| --- | --- |
| [Franklin Income Fund](https://search.stillhousedata.com/fund/S000006756) | $78.6B |
| [Franklin Dynatech Fund](https://search.stillhousedata.com/fund/S000006754) | $24.8B |
| [Franklin Growth Fund](https://search.stillhousedata.com/fund/S000006755) | $16.1B |
| [Franklin Utilities Fund](https://search.stillhousedata.com/fund/S000006758) | $7.7B |
| [Franklin U.S. Government Securities Fund](https://search.stillhousedata.com/fund/S000006757) | $2.0B |
| [Franklin Focused Growth Fund](https://search.stillhousedata.com/fund/S000053414) | $78.4M |

## Largest reported holdings (across all series)

| Holding | Value |
| --- | --- |
| [NextEra Energy, Inc.](https://search.stillhousedata.com/security/65339F101) | $770.9M |
| [Entergy Corp.](https://search.stillhousedata.com/security/29364G103) | $460.7M |
| [Sempra, Inc.](https://search.stillhousedata.com/security/816851109) | $386.5M |
| [Southern Co. (The)](https://search.stillhousedata.com/security/842587107) | $386.1M |
| [Evergy, Inc.](https://search.stillhousedata.com/security/30034W106) | $340.0M |
| [Duke Energy Corp.](https://search.stillhousedata.com/security/26441C204) | $333.9M |
| [Constellation Energy Corp.](https://search.stillhousedata.com/security/21037T109) | $293.2M |
| [Vistra Corp.](https://search.stillhousedata.com/security/92840M102) | $285.6M |
| [PG&E Corp.](https://search.stillhousedata.com/security/69331C108) | $277.6M |
| [NiSource, Inc.](https://search.stillhousedata.com/security/65473P105) | $266.0M |
| [Exelon Corp.](https://search.stillhousedata.com/security/30161N101) | $259.8M |
| [PPL Corp.](https://search.stillhousedata.com/security/69351T106) | $259.8M |
| [Alliant Energy Corp.](https://search.stillhousedata.com/security/018802108) | $251.2M |
| [Ameren Corp.](https://search.stillhousedata.com/security/023608102) | $241.8M |
| [CenterPoint Energy, Inc.](https://search.stillhousedata.com/security/15189T107) | $207.2M |

## More

- [CIK 38721 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=38721&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/registrant/38721.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.